Adel Mazloumi, Zeinab Kazemi, Ramin Mehrdad, Mehrdad Helmi Kohneh Shahri, Mehran Pour Hossein,
Volume 7, Issue 2 (6-2017)
Abstract
Introduction: Quality of Work Life (QWL) is a new form of job satisfaction which involves ones feelings about all aspects of their job. The aim of this study was to assess the psychometric properties of the Persian version of WRQoL-2 questionnaire for use in the nursing community.
Material and Method: In this study, backward translation method was used in order to verify the linguistics stability. Then, the cross-sectional study was conducted among 270 nurses working in a hospital, affiliated to Tehran University of Medical Sciences. Reliability and construct validity was investigated using test-retest and factor analysis, respectively. In addition, discriminant validity was assessed by comparing QWL mean scores of nurses satisfied with their salary and those who were dissatisfied.
Result: Regarding the reliability, it was observed that the repeatability coefficient were at an acceptable level for all dimensions of the WRQoL-2questionnaire. According to factor analysis, six components were identified with some questions in different groups compared to the original questionnaire. Considering discriminant validity, all components, except Stress at Work, obtained P-value less than 0.05.
Conclusion: Based on the acceptable level of reliability and validity of the WRQoL-2 questionnaire, use the questionnaire to assess the quality of work life of nurses is recommended.
Jalil Nazari, Mohammad Dashti,
Volume 9, Issue 1 (4-2019)
Abstract
Introduction: Besides the occupational accident physical, psychological damages, and its economic losses, it can have a serious effect on the quality of working life. Therefore, the aim of this study was to investigate the effects of occupational accidents on the quality of working life and its dimensions among workers in a steel manufacturing companies.
Material and Methods: This case-control study was carried out among 100 workers (case) with an occupational accident history and 100 workers with no history of incident (control) in the production lines of a steel company during the period of 2012 to 2016. The study was conducted after matching the confounding variables such as age, work history, income level, etc. Data were collected using the NIOSH quality of work life questionnaire. For statistical analysis, SPSS 16 was used and χ2 and paired t-test statistical analysis were performed.
Results: According to the results of current study, the quality of work life average scores of the case (47.6±2.3) and control (49.5±2.3) groups was highly significant (p<0.001). Also, six out of eight dimensions of the quality of life was significantly affected by occupational accidents, but the highest and lowest influence was found on ergonomics and safety aspect, and the work and life aspect, respectively.
Conclusion: According to the result of this study, it can be concluded that occupational accidents are one of the important factors that influence the workers’ quality of work life. Therefore, quality of working life can be considered as a helpful tool in increasing job satisfaction, improving the efficiency and employability of employees and preventing accidents.
